If you wish to submit an article, please contact email@example.com for details.
Follow Data-oriented Design on Google+
Read articles on CellPerformance
Data-Oriented Design book (first edition) - PDF download
This is a free resource. Feel free to read, copy, download, upload, print, burn to CD, hand to someone on a pen drive, but do not claim the work is your own, or charge anyone for the right to read the material.
Nice read on why grep is quick. Some simple stuff, some awesome algorithm usage, and generally the kind of thing that you might want to keep in your head for if you come across a searching pattern that is similar to grep in any way.